Sep 03 22:20:52.611 INFO checking webmachine-rust-0.0.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 22:20:52.611 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 22:20:52.611 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 22:20:52.828 INFO blam! f8fcf7a9e8be0d3a104016cccdca486811b5bd752353e6df79f1d51be5cd5750
Sep 03 22:20:52.830 INFO running `"docker" "start" "-a" "f8fcf7a9e8be0d3a104016cccdca486811b5bd752353e6df79f1d51be5cd5750"`
Sep 03 22:20:53.663 INFO kablam!     Checking maplit v0.1.6
Sep 03 22:20:53.663 INFO kablam!     Checking p-macro v0.2.0
Sep 03 22:20:53.663 INFO kablam!    Compiling getopts v0.2.18
Sep 03 22:20:53.667 INFO kablam!    Compiling tempdir v0.3.7
Sep 03 22:20:53.672 INFO kablam!     Checking cookie v0.2.5
Sep 03 22:20:55.545 INFO kablam!     Checking hyper v0.9.18
Sep 03 22:20:57.280 INFO kablam!    Compiling pulldown-cmark v0.0.3
Sep 03 22:21:02.196 INFO kablam!    Compiling skeptic v0.4.0
Sep 03 22:21:03.978 INFO kablam!    Compiling expectest v0.5.1
Sep 03 22:21:05.381 INFO kablam!     Checking webmachine-rust v0.0.0 (file:///source)
Sep 03 22:21:06.306 INFO kablam! warning: unused `#[macro_use]` import
Sep 03 22:21:06.306 INFO kablam!    --> src/lib.rs:126:1
Sep 03 22:21:06.307 INFO kablam!     |
Sep 03 22:21:06.307 INFO kablam! 126 | #[macro_use] extern crate itertools;
Sep 03 22:21:06.307 INFO kablam!     | ^^^^^^^^^^^^
Sep 03 22:21:06.307 INFO kablam!     |
Sep 03 22:21:06.307 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 03 22:21:06.307 INFO kablam! 
Sep 03 22:21:06.562 INFO kablam! warning: unused `#[macro_use]` import
Sep 03 22:21:06.562 INFO kablam!    --> src/lib.rs:126:1
Sep 03 22:21:06.562 INFO kablam!     |
Sep 03 22:21:06.562 INFO kablam! 126 | #[macro_use] extern crate itertools;
Sep 03 22:21:06.562 INFO kablam!     | ^^^^^^^^^^^^
Sep 03 22:21:06.562 INFO kablam!     |
Sep 03 22:21:06.562 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 03 22:21:06.562 INFO kablam! 
Sep 03 22:21:06.564 INFO kablam! warning: unused import: `headers::*`
Sep 03 22:21:06.564 INFO kablam!    --> src/context.rs:261:9
Sep 03 22:21:06.564 INFO kablam!     |
Sep 03 22:21:06.564 INFO kablam! 261 |     use headers::*;
Sep 03 22:21:06.564 INFO kablam!     |         ^^^^^^^^^^
Sep 03 22:21:06.564 INFO kablam! 
Sep 03 22:21:06.568 INFO kablam! warning: unused import: `super::context::*`
Sep 03 22:21:06.568 INFO kablam!   --> src/tests.rs:10:5
Sep 03 22:21:06.568 INFO kablam!    |
Sep 03 22:21:06.568 INFO kablam! 10 | use super::context::*;
Sep 03 22:21:06.568 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 03 22:21:06.568 INFO kablam! 
Sep 03 22:21:06.568 INFO kablam! warning: unused import: `super::headers::*`
Sep 03 22:21:06.568 INFO kablam!   --> src/tests.rs:11:5
Sep 03 22:21:06.568 INFO kablam!    |
Sep 03 22:21:06.568 INFO kablam! 11 | use super::headers::*;
Sep 03 22:21:06.568 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 03 22:21:06.568 INFO kablam! 
Sep 03 22:21:06.568 INFO kablam! warning: unused import: `chrono::*`
Sep 03 22:21:06.568 INFO kablam!   --> src/tests.rs:15:5
Sep 03 22:21:06.568 INFO kablam!    |
Sep 03 22:21:06.568 INFO kablam! 15 | use chrono::*;
Sep 03 22:21:06.568 INFO kablam!    |     ^^^^^^^^^
Sep 03 22:21:06.569 INFO kablam! 
Sep 03 22:21:06.571 INFO kablam! warning: unused import: `headers::*`
Sep 03 22:21:06.571 INFO kablam!  --> src/content_negotiation_tests.rs:3:5
Sep 03 22:21:06.571 INFO kablam!   |
Sep 03 22:21:06.571 INFO kablam! 3 | use headers::*;
Sep 03 22:21:06.571 INFO kablam!   |     ^^^^^^^^^^
Sep 03 22:21:06.571 INFO kablam! 
Sep 03 22:21:06.571 INFO kablam! warning: unused import: `context::*`
Sep 03 22:21:06.571 INFO kablam!  --> src/content_negotiation_tests.rs:4:5
Sep 03 22:21:06.571 INFO kablam!   |
Sep 03 22:21:06.571 INFO kablam! 4 | use context::*;
Sep 03 22:21:06.571 INFO kablam!   |     ^^^^^^^^^^
Sep 03 22:21:06.571 INFO kablam! 
Sep 03 22:21:07.286 INFO kablam! warning: variable does not need to be mutable
Sep 03 22:21:07.286 INFO kablam!   --> src/headers.rs:13:34
Sep 03 22:21:07.286 INFO kablam!    |
Sep 03 22:21:07.286 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Sep 03 22:21:07.286 INFO kablam!    |                                  ----^^
Sep 03 22:21:07.286 INFO kablam!    |                                  |
Sep 03 22:21:07.286 INFO kablam!    |                                  help: remove this `mut`
Sep 03 22:21:07.286 INFO kablam!    |
Sep 03 22:21:07.286 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 03 22:21:07.286 INFO kablam! 
Sep 03 22:21:08.144 INFO kablam! warning: variable does not need to be mutable
Sep 03 22:21:08.144 INFO kablam!   --> src/headers.rs:13:34
Sep 03 22:21:08.144 INFO kablam!    |
Sep 03 22:21:08.144 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Sep 03 22:21:08.144 INFO kablam!    |                                  ----^^
Sep 03 22:21:08.144 INFO kablam!    |                                  |
Sep 03 22:21:08.144 INFO kablam!    |                                  help: remove this `mut`
Sep 03 22:21:08.144 INFO kablam!    |
Sep 03 22:21:08.144 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 03 22:21:08.144 INFO kablam! 
Sep 03 22:21:08.691 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.16s
Sep 03 22:21:08.697 INFO kablam! su: No module specific data is present
Sep 03 22:21:09.194 INFO running `"docker" "rm" "-f" "f8fcf7a9e8be0d3a104016cccdca486811b5bd752353e6df79f1d51be5cd5750"`
Sep 03 22:21:09.279 INFO blam! f8fcf7a9e8be0d3a104016cccdca486811b5bd752353e6df79f1d51be5cd5750